46 results about "Rubber boots" patented technology

The invention discloses a rubber boot forming mold with a steel ladle and a forming process of the rubber boot forming mold, and relates to the technical field of rubber boot production. A cavity is formed in the outer mold in an up-down penetrating mode, the upper core mold is arranged at the inner top of the cavity, the lower core mold is arranged at the inner bottom of the cavity in an up-down moving mode, the lower mold is movably arranged on the lower side of the outer mold, and the bottom mold is arranged on the lower side of the outer mold in an up-down moving mode. A boot body forming cavity is formed among the outer mold, the upper core mold, the lower core mold and the lower mold, and a boot sole forming cavity is formed between the bottom mold and the lower mold; the steel ladle mounting mechanism is used for mounting a steel ladle matched with the lower core mold on the lower core mold, and during injection molding, a boot body with the steel ladle is integrally formed; the process comprises a feeding stage, a mold closing stage, an injection molding stage, a vulcanization stage and a demolding stage. By adopting the structure, the steel ladle is directly integrated at the boot head part when the rubber boot is subjected to integral injection molding.

The invention discloses a rubber boot forming die with an anti-smashing structure and a forming process thereof, and relates to the technical field of rubber boot production, the rubber boot forming die comprises an outer die, an upper core die, a lower core die, a lower die and a bottom die, and further comprises a steel protection mounting mechanism; a cavity is formed in the outer mold in an up-down penetrating mode, and the upper core mold is arranged on the inner top of the cavity. A boot body forming cavity is formed among the outer mold, the upper core mold, the lower core mold and the lower mold, and a boot sole forming cavity is formed between the bottom mold and the lower mold; the steel protector mounting mechanism is used for mounting a steel protector matched with the lower core mold on the lower core mold, and during injection molding, a boot body with the steel protector is integrally formed; the process comprises a feeding stage, a mold closing stage, an injection molding stage, a vulcanization stage and a demolding stage. By adopting the structure, the steel protector is directly integrated on the boot surface part of the rubber boot during integral injection molding of the rubber boot.

1. Name of the product in this design: Rubber Shoes (2). 2. Purpose of this design: to protect feet from impacts, punctures, slipping, and water. 3. The key design features of this product are the combination of shape and color. 4. The image or photograph that best illustrates the design's key points: a 3D model. 5. The design for which protection is sought includes color. 6. This design takes the right rubber shoe as an example, where the right rubber shoe is completely symmetrical to the left rubber shoe, and the left rubber shoe and left rubber boot are omitted.

This application discloses a molding die for rubber boots with linings and its molding process, relating to the field of rubber boot processing. It includes a left mold, a right mold, a partition mold, a bottom mold, and a lining feeding mechanism. The lining feeding mechanism includes an upper mold base and a last body, the last body being horizontally slidably connected to the lower end of the upper mold base, with positioning ribs along the circumferential direction on the upper part of the outer wall of the last body. Both the left and right molds are slidably disposed below the upper mold base, and positioning grooves are provided on the inner walls of the cavities of the left and right molds. The partition mold is horizontally and vertically slidably disposed below the upper mold base, located below the left and right molds, and has a glue inlet corresponding to the position of the boot's inner sole. The bottom mold is vertically slidably disposed below the upper mold base, located below the partition mold. The process includes lining feeding, initial mold closing, initial molding, secondary mold closing, secondary molding, and secondary mold opening. This mold and process enable lining feeding with high production efficiency.

We offer lightweight, portable rain boots that can be worn over regular shoes when needed. [Solution] A lightweight, portable rubber boot with a cylindrical bag shape, in which the body 1 and the heel cover 6 attached to the rear of the sole 7 are longer than that of the short boot 10, thereby accommodating various changes in the shape of the short boot 10, and the sole 7 can be folded upward to wrap around and secure the toe of the short boot 10.

This utility model discloses a water-proof rubber rain boot, relating to the field of rubber rain boot technology. It includes a rubber boot with a waterproof plastic component fixedly connected to its upper end. Tensioners are connected to both sides of the waterproof plastic component. This utility model solves the problem that existing rain boots often allow rainwater to seep into the boot through the gap between the opening and the leg, and that the waterproof depth needs to be adjusted according to usage requirements. This utility model addresses the issue of the waterproof plastic component being paired with a first hook surface, allowing the adjustment strap to be adhered to the first hook surface for height fixation. The adjustment strap also presses down on both sides of the plastic film, preventing it from protruding and affecting walking. The tensioners at the upper end of the waterproof plastic component fix the first hook surfaces on both sides of the boot shaft together, ensuring the upper part of the rubber boot is waterproof. The tensioners at the upper end of the plastic film are used to tighten it, protecting the opening of the rubber boot and improving practicality.

The invention provides a wind power blade gluing device and method, and relates to the technical field of wind power blades. The wind power blade gluing device comprises a walking mechanism, the walking mechanism comprises a track, a first power piece and a support, the support is matched with the track, and the first power piece is arranged on the support and can drive the support to reciprocate along the track; the suspension mechanism is arranged on the support in a liftable mode, and the length direction of the suspension mechanism is perpendicular to the track; the gluing assembly comprises a rubber boot, the rubber boot is rigidly hung on the hanging mechanism, and the rubber boot can move in the length direction of the hanging mechanism; and the controller is in communication connection with the first power piece, the hanging mechanism and the gluing assembly. The support moves in the direction of the track, the suspension mechanism drives the gluing assembly to move in the direction of the support and the direction of the suspension mechanism, the position of the gluing assembly is adjusted from three dimensions, and glue waste is reduced by adjusting the advancing speed of the support in real time and accurately controlling the glue using amount.

1. Name of the design product: the assembling tool for automobile rubber cover and shock absorber. 2. Use of the design product: to assist the installation and replacement of rubber cover and the assembling of automobile shock absorber. 3. Design points of the design product: in shape. 4. Picture or photo best indicating the design points: perspective view.

The utility model relates to the technical field of cleaning and disinfecting, and discloses a livestock and poultry farm working rubber boot cleaning and disinfecting device which comprises a cleaning machine body, and a first sewage bin and a second sewage bin are formed in the cleaning machine body. A plurality of first sewage discharge seams extending to the upper surface of the cleaning machine body are formed in the top wall of the first sewage bin, a plurality of second sewage discharge seams extending to the upper surface of the cleaning machine body are formed in the top wall of the second sewage bin, and a first cleaning mechanism is arranged at the position, located at the upper end of the first sewage bin, of the upper end of the cleaning machine body; by means of the unique structural design, when a breeder in a livestock and poultry farm needs to clean rubber boots, the breeder only needs to walk on the cleaning machine body, the rubber boots can be cleaned through the first cleaning mechanism and the second cleaning mechanism, and the rubber boots can be cleaned through the cleaning machine. The rubber boot cleaning and disinfecting device is efficient and rapid.

The utility model discloses a steel ladle installing and positioning mechanism for rubber boot forming, and relates to the technical field of rubber boot production, the steel ladle installing mechanism comprises a steel ladle installing mechanism, the steel ladle installing mechanism comprises a first connecting frame, one end of the first connecting frame is symmetrically connected with second connecting frames, and the inner side faces of the two second connecting frames are connected with side frames; a rotary clamping bag and a bearing seat are arranged between the two groups of side frames; the steel ladle which is matched with the head of the lower core mold is stably mounted on the lower core mold by arranging the steel ladle mounting mechanism, so that an integrated structure of the boot body and the steel ladle is formed by integral injection molding during injection molding of the boot body.

This multicore optical connector (1A) is provided with a ferrule (20), a rubber boot (30), a first resin adhesive (41), and a second resin adhesive (42). The ferrule (20) has a plurality of first accommodation holes (21) and a second accommodation hole (22). Each first accommodation hole (21) accommodates each optical fiber (10). The second accommodation hole (22) includes a second opening (22a) formed in a rear end surface and communicates with the plurality of first accommodation holes (21). The second accommodation hole (22) accommodates a plurality of optical fibers (10). The boot (30) has an insertion hole (31), into which the plurality of optical fibers is inserted, and is fitted into the second opening. The first resin adhesive (41) fixes the plurality of optical fibers to the ferrule. The second resin adhesive (42) adheres to the outer peripheral surfaces of portions passing through the insertion hole of at least two optical fibers among the plurality of optical fibers, and fixes the portions of the at least two optical fibers to each other. The second resin adhesive (42) is interposed between the inner surface of the insertion hole and the outer peripheral surfaces of the at least two optical fibers. Each of the plurality of optical fibers (10) is separated from each other behind the second resin adhesive.

The present invention relates to a die-casting mold, die-casting equipment and manufacturing method for vulcanized rubber boots. The glue injection guide plate therein includes a plate body, and the following are provided on the plate body: a glue injection hole for connecting with an external injection head to inject unvulcanized compound; and an annular glue injection channel for discharging the unvulcanized compound injected externally in an annular distribution. By using the guide plate and related molds and equipment according to the present invention, an integrally formed vulcanized rubber boot can be manufactured, which includes a barrel body, a boot sole and a boot lining integrally die-cast.

The utility model discloses a fire-fighting equipment protection performance detection device, which belongs to the technical field of fire-fighting equipment detection and comprises a base, a support ring, a metal foot mold, a U-shaped ring, a fixed block, a telescopic device, a pressure sensor, a metal needle, an alarm and a display. The support ring, the metal foot mold, the alarm and the display are fixedly connected to the base; according to the utility model, a to-be-tested fire-fighting rubber boot is sleeved on the metal foot mold, the U-shaped ring is rotated to slide on the supporting ring, the position of the fixed block on the U-shaped ring is pushed, the metal needle is aligned to the to-be-tested position of the fire-fighting rubber boot, the expansion piece is stretched to pierce the fire-fighting rubber boot, and the pressure sensor receives the counter-acting force of the metal needle and displays the numerical value on the display. When the metal needle puncturing the fire-fighting rubber boot is in contact with the metal foot mold, the alarm is powered by the battery of the alarm and gives an alarm, the expansion piece is controlled to stop extending, the puncturing parameters of the fire-fighting rubber boot can be clearly recorded, and the detection precision is further improved.

The present application belongs to the technical field of antiskid shoes, and provides a coal mine underground antiskid ergonomics rubber boots, which comprises a shoe sole, an antiskid executing mechanism arranged on the shoe sole, and the antiskid executing mechanism is used for preventing people from falling down in a wet environment; the antiskid executing mechanism comprises an antiskid component and an executing component, wherein the antiskid component and the executing component are arranged in a box body; when the tunnel is in a normal environment, the executing component is used for monitoring the moisture degree in the tunnel; when the tunnel is wet, the executing component feeds back the monitored information to the antiskid component, the antiskid component acts to increase the friction, and the people are prevented from falling down in the wet environment. The present application can change the friction between the shoe sole and the ground in time according to the moisture condition of the ground, so as to achieve the effect of antiskid.

1. The name of the design product: toe protection rubber boots. 2. The use of the design product: applied to mining, coal mine, building and other occasions, meet the toe protection rubber boots. 3. The design points of the design product: in the overall shape. 4. The picture or photo that best indicates the design points: front view. 5. Left view, top view in other views, omit left view, top view.

A die-casting forming mold for vulcanized rubber boots, comprising: a combined shaft mold provided with an inner cavity corresponding to a shaft of a rubber boot; a last mold 21 provided with partition elements, comprising a body substantially corresponding to the shaft of the rubber boot in shape, and two or more partition elements disposed on the body, the last mold 21 being adapted to be mounted in the inner cavity of the shaft mold to form a die-casting forming cavity between the wall of the inner cavity of the shaft mold and the outer surface of the last mold 21, and the die-casting forming cavity being divided into two or more portions by the last mold 21 and the shaft mold, wherein the last mold 21 further comprises: a longitudinally extending rubber injection channel extending longitudinally downward from the upper surface of the last mold 21, and a transversely extending rubber injection channel extending transversely from the longitudinally extending rubber injection channel to a rubber outlet in the surface of the last mold 21; and a rubber injection plate 5 adapted to be mounted to the top of the shaft mold to guide the injection of an unvulcanized mixed rubber material, the rubber injection plate 5 being provided with: a rubber injection hole 11 adapted to be connected to an external injection head to inject the unvulcanized mixed rubber material, and a rubber injection channel for communicating the rubber injection hole 11 with the longitudinally extending rubber injection channel.

An electrical cable splicing device is a splicing system with integrated junction box for use with electrical power cabling. The device utilizes an overall body in the shape of a tee (T). Each distal edge of the tee is provided with a threaded coupling. The body is provided with internal busses that connect the three different connections (hot, neutral, and ground). The device also utilizes three connection fittings that attach to the three sections of cable. Each fitting is provided with three copper screw lugs that tighten onto each wire in each cable. Finally, the three connected fittings are attached into the tee body and tightened down with an exterior nut and a rubber boot and strain relief. During the tightening process, a solid connection is made to the internal busses, thus completing the connection. The device would be made in multiple sizes and types for use with different sizes of wire (American wire gauge (AWG)) as well as for use in different environments (National Electrical Manufacturers Association (NEMA)).

The utility model discloses a full-rubber boot mold for sole and surface double-color injection molding, which belongs to the technical field of rubber boot molds and comprises a bottom mold, a partition plate component and a boot surface mold component, the bottom mold is detachably mounted at the upper end of the partition plate component in a communicated manner, and the boot surface mold component is mounted at the lower end of the partition plate component. The shoe upper mold assembly is detachably installed at the bottom end of the partition plate assembly in a communicating mode, the partition plate assembly is used for injecting glue into the bottom mold and the shoe upper mold assembly, the bottom mold is used for forming a shoe sole, and the shoe upper mold assembly is used for forming a shoe upper. According to the device, when the boot sole and the boot vamp are made of two kinds of rubber materials, the boundaries of the boot sole and the boot vamp can be well vulcanized into a whole through cooperation of the bottom die, the partition plate assembly and the boot vamp die assembly, two boundary lines with clear color boundaries are formed, the appearance and the using effect are improved, the automation degree is high, and practicability is high.

The invention discloses a rubber boot forming mold with lining socks and a forming process of the rubber boot forming mold, and relates to the field of rubber boot processing. Comprising a left mold, a right mold, an isolation mold, a bottom mold and a lining sock feeding mechanism, the lining sock feeding mechanism comprises an upper die base and a shoe last body, the shoe last body is horizontally and slidably connected to the lower end of the upper die base, and positioning ribs are arranged on the upper portion of the outer wall of the shoe last body in the circumferential direction. The left die and the right die are both arranged below the upper die base in a left-right sliding mode, and positioning grooves are formed in the inner walls of cavities of the left die and the right die; the isolation mold can horizontally slide and can be arranged below the upper mold base in an up-down sliding mode, the isolation mold is located below the left mold and the right mold, and a glue inlet is formed in the position, corresponding to the shoe insole, of the isolation mold; the bottom die is arranged below the upper die base in an up-down sliding mode and located below the isolation die. The process comprises the steps of lining sock feeding, primary mold closing, primary forming, secondary mold closing, secondary forming and secondary mold opening. By means of the die and the process, lining sock feeding can be achieved, and the production efficiency is high.

A die-casting mold for vulcanized rubber boots, comprising: a combined barrel mold having an inner cavity corresponding to the barrel of a rubber boot; a last mold with a separating element, having a main body substantially corresponding to the shape of the barrel of a rubber boot, and two or more separating elements provided on the main body, the last mold being adapted to be mounted into the inner cavity of the barrel mold to form a die-casting forming cavity between the wall of the inner cavity of the barrel mold and the outer surface of the last mold, the die-casting forming cavity being separated by the last mold and the barrel mold into two or more parts; and a glue guide plate adapted to be mounted on top of the barrel mold to guide the injection of unvulcanized rubber compound, comprising a plate body, wherein the plate body is provided with: a glue injection hole adapted to be connected with an external injection head to inject unvulcanized rubber compound; and an annular glue injection channel for guiding the externally injected unvulcanized rubber compound into the die-casting forming cavity in an annular distribution.

The objective is to provide a foot support device for rubber boots that can fix the foot inside the boot while supporting the bones from the metatarsal bones through the cuneiform bones to the navicular bone, and also allows for effective movement of the toes inside the boot. [Solution] A foot fixation device 1 for boots to fix the foot H inside the boot N, comprising a main body 10 having a structure capable of supporting the metatarsal bones K1, cuneiform bones K2 and navicular bone K3 when worn, and a fixing part 15 at a predetermined position on the outer surface of the main body 10 that engages with a fixing part installed inside the boot N, thereby enabling the main body 10 to be detachably attached to the boot N.

The utility model relates to an ejection rubber boot mold of a top middle frame structure, and belongs to the technical field of rubber boot production, the ejection rubber boot mold comprises a machine table and a mold, the machine table is provided with a stand column and a top rod, and the machine table is provided with a mounting structure used for mounting the mold. According to the ejection rubber boot mold with the top middle frame structure, the mold and the mounting structure are arranged, the middle frame and the upper cover plate are driven to move upwards by utilizing the extension of the oil cylinder, so that a lower inner core in the middle frame and an upper inner core on the upper cover plate are separated, and the upper inner core is separated from the mold; then the ejector rod on the machine table ejects the lower inner core to drive the finished rubber boot to be separated from the mold, the problem that water gap burrs are torn when the product is ejected out is solved, an electric push rod in the feeding component can be used for controlling the positioning frame to move towards one side, and therefore position fixing of the mold is relieved, and rubber boot molds of different models can be replaced conveniently; therefore, the mold is convenient to disassemble, assemble and replace.

The application discloses a kind of for blade bonding glue coating Intelligent glue boots, including glue inlet, and the bottom of glue inlet is fixedly connected with glue boot storehouse;The other side of glue boot storehouse relative to glue inlet has each opening on the upper and lower, upper opening connects buffer storehouse, lower opening is used for glue boot glue, the top of buffer storehouse is equipped with buffer storehouse pressure module, and the rear side wall of buffer storehouse is equipped with pressure regulating module;The inside of glue boot storehouse is equipped with scraper assembly control device, and the inside of the bottom glue outlet of glue boot storehouse is equipped with scraper assembly.This for blade bonding glue coating Intelligent glue boots aims at different gluing requirements on different positions of wind power blade gluing path, by the design of scraper assembly control device and transverse control device, so that the width, height, cross-sectional shape of glue boot glue section become adjustable and controllable, adaptive adjustment effect can be realized, satisfy intelligent gluing demand, simplify gluing process equipment, improve gluing efficiency, reduce cost.

A mining locker with a rubber boot drying function is characterized in that at least one locker door is arranged on the front opening face of a locker body, the locker door is connected with one side edge of the locker body through a hinge, corresponding electric control locks and lock noses are arranged on the other side edge of the locker door and the other side edge of the locker body, and an inner cavity of the locker body is divided into storage areas with different functions through partition plates. A power supply and an electric control part are arranged in an interlayer at the top of the cabinet body, a storage area at the bottom of the cabinet body is arranged as a boot drying chamber, a rubber boot drying device is arranged in the boot drying chamber and comprises a fan, a heating body, a tee joint and a boot lifting blowing cylinder, the rear part of the heating body is butted with the fan, and the front part of the heating body is butted with the tee joint; two outlets of the tee joint are respectively in butt joint with a boot lifting blowing cylinder composed of an outer cylinder and an inner cylinder, and the outer cylinder and the inner cylinder are provided with hot air outlets. The rubber boot drying device is arranged in the locker, cleaned rubber boots are placed in the locker to be dried, service personnel or miners do not need to wait for the drying process, the miners can directly take the rubber boots when the rubber boots are used, and convenience and trouble saving are achieved.

To provide an electric wire protection material with high stretchability, capable of avoiding interference with an object that exists on a wiring route of a wire harness, and a wire harness including the electric wire protection material.SOLUTION: A wire harness 1 is wired in an automobile, and includes an electric wire 3, a connector 2 connected to one end of the electric wire 3, a rubber boot 5 and a protection tube 4. A bellows part 53 is formed in the rubber boot 5. The bellows part 53 has such a shape that some portions facing a metal edge 8 of the automobile are crushed, in order to avoid interference with the metal edge 8. In addition, a small bellows part 54 having a pitch narrower than that of the bellows part 53 is formed in a flat portion caused by the crushed shape. The wire harness 1 is bent on a side opposite to the metal edge 8 in the bellows part 53. Since the bellows part 53 has the small bellows part 54, the bellows part has high stretchability and can be bent without applying tension on a tape 7 and a tie band 6.SELECTED DRAWING: Figure 1

To provide a safe and secure economical safety cupboard with enhanced tipping prevention, which will not tip even in the violent shock of a major earthquake and which is designed to strengthen the tipping prevention of the cupboard, and which does not require repurchasing. [Solution] The anti-tip safety cupboard has a shape similar to that of a rubber boot, and the bottom of the lowest shelf space of the cupboard is fitted with a wedge-shaped inclined base, an add-on tool that helps prevent the cupboard from tipping over, and the top of the wedge-shaped inclined base is fitted with a number of 2-liter PET bottles of drinking water, which are essential in the event of a long-term water outage due to an earthquake. The total weight of the long-term stored drinking water lowers the cupboard's center of gravity, strengthening its tipping prevention. The lower front of the lowest shelf space for dishes protrudes, and the base of the protruding part expands the cupboard's support base, strengthening its tipping prevention. The lower front of the lowest shelf space of the cupboard protrudes, and the tip of the protruding part is a horizontal semi-cylindrical part, the outer periphery of which is a stopper in the shape of a concave-convex gear, decisively preventing the cupboard from tipping over.

1. The name of the design product: rubber flexible joint. 2. The use of the design product: used for pipeline vibration isolation and noise reduction, displacement compensation. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.

The invention provides a rubber mold with a single sprue. The rubber mold comprises an upper mold plate, an upper mold, a shoe core mold and a lower mold, a cavity is formed in the upper mold in an up-down penetrating manner, and the boot core mold is arranged in the cavity; the boot core mold is arranged on the upper side of the upper mold, the lower mold is arranged on the lower side of the upper mold, a forming cavity for forming the rubber boot is formed among the upper mold, the boot core mold and the lower mold, and a runner is arranged in the middle of the upper mold, located on the side edge of the forming cavity and used for being communicated with the forming cavity; when the lower mold and the upper mold are closed, a rubber material enters the forming cavity from the runner to form a rubber boot with a boot body and a boot sole; and when the lower die and the upper die are closed, a rubber material enters the forming cavity from the runner, is extruded to the forming cavity of the upper die and the forming cavity of the lower die, and is vulcanized to form the rubber boot. The rubber mold with the single pouring gate has the advantages that the working procedures for producing rubber boots are few, the technical requirement for labor force is low, the requirement for people is low, the comprehensive cost is low, and the productivity is higher.

To provide a rubber boot including a drain part that can drain water from the inside to the outside and prevent water from entering from the outside to the inside, and a wire harness including the rubber boot.SOLUTION: A wire harness mounted inside an engine room of an automobile comprises a rubber boot 5 provided on the exterior of a connection portion of a connector and an electric wire. The rubber boot 5 has a cylindrical body part, and a drain part 9 that drains water entering the inside of the body part. The drain part 9 has a cylinder part 91 projecting from an outer surface of the body part, a communication hole 90b communicating the inside of the body part and the inside of the cylinder part 91 with each other, a partition wall 92, a pair of entry prevention walls 93, and a pair of blocking walls 94. The cylinder part 91 is formed in a convex V-shape toward the connector when seen from its leading end side.SELECTED DRAWING: Figure 5

The invention relates to the technical field of rubber boots and discloses a full-bio-based rubber boot and a technological preparation method thereof.The full-bio-based rubber boot comprises a boot body, a boot leg and a sole, and the sole comprises a heel and a shoe outsole; the shoe heel comprises a non-deformation heel block and a first deformation heel block, the shoe outsole comprises a non-deformation heel block and a second deformation heel block, reinforcing filling cores are arranged in the shoe heel and the shoe outsole, the reinforcing filling cores are filled with multiple sets of bio-based elastomers, and the bio-based elastomers in the shoe heel are arranged in multiple layers. After the bio-based elastomer is extruded to deform, the deformation heel block I and the deformation heel block II sink, so that the friction force of the sole can be increased. The woven reinforcing system effectively disperses local stress during walking; according to the design of the deformation heel block driven by the multiple layers of elastomers and the structural partition design, the supporting performance of a non-deformation area is guaranteed, the anti-skid function of a deformation area is achieved, the wearing stability and the use safety are both considered, the adaptability of the overall structure and a whole bio-based material is good, and the environmental protection property is not affected.